Used in pharmaceutical research as a key intermediate in the synthesis of potent kinase inhibitors, particularly targeting enzymes involved in inflammatory and oncological pathways. Its structure allows for selective modification, making it valuable in developing compounds with high binding affinity to specific protein targets. Commonly employed in the discovery of new central nervous system agents due to its ability to cross the blood-brain barrier. Also utilized in the preparation of receptor modulators for treating neurodegenerative diseases and chronic pain.